https://padlet.com/cdfavela/ibmuj8vghyqlf8ic Different Wavelengths en-us 2020-09-30 14:42:41 UTC 2020-10-02 16:33:22 UTC hello@padlet.com https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795415983 its what makes the radios function and they travel around the world]]> 2020-10-01 16:42:24 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795415983 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795432988 radio waves have the longest wavelengths in the EM spectrum, and They also have the lowest frequencies, from about 3,000 cycles per second, or 3 kilohertz, up to about 300 billion hertz, or 300 gigahertz.]]> 2020-10-01 16:46:03 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795432988 marticri004 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795433158 This sends waves back to earth about newly found planets,stars etc.]]> 2020-10-01 16:46:05 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795433158 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795455858 extremely high frequency radio waves, and are made by various types of transmitter.wavelength is usually a couple of centimetres.]]> 2020-10-01 16:50:57 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795455858 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795462788 2020-10-01 16:52:24 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795462788 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795467286 travels at a dizzying 186,282 miles per second through space, and We can detect visible light because of cone-shaped cells in our eyes that are sensitive to the wavelengths of some forms of light.]]> 2020-10-01 16:53:22 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795467286 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795473903 The longest wavelengths in the electromagnetic spectrum belong to radio waves.
In the late 1880s, a man named Heninrich Hertz proved the existence of radio waves.]]> 2020-10-01 16:54:50 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795473903 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795475236 it vary dangerous and, Nearly half of UV radiation is received between 10 a.m. and 4 p.m]]> 2020-10-01 16:55:07 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795475236 marticri004 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795478534 Hertz discovered radiowaves in the 1880s
These waves make radios function like they do today]]> 2020-10-01 16:55:49 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795478534 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795485225 have the smallest wavelengths and the most energy of any other wave in the electromagnetic spectrum, and these waves are generated by radioactive atoms and in nuclear explosions.]]> 2020-10-01 16:57:17 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795485225 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795489915 it helps us understand things in space]]> 2020-10-01 16:58:14 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795489915 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795527565 it sends waves to earth for information about space, ]]> 2020-10-01 17:05:52 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795527565 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795548234 radio waves can travel forever.
Radio waves can bounce forever if not absorbed]]> 2020-10-01 17:10:05 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795548234 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795558125 Nevaeh]]> 2020-10-01 17:12:06 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795558125 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795561584 The wavelengths is usually a couple of centimetres.
Stars also give off microwaves]]> 2020-10-01 17:12:50 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795561584 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795568863 its high frequancy]]> 2020-10-01 17:14:20 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795568863 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795587543 Visible light waves are the only electromagnetic waves we can see
each color has a different wavelength.]]> 2020-10-01 17:18:14 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795587543 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795607791 They are the harmful rays that cause sunburn.
It also increases the risk of DNA and other cellular damage in living organism]]> 2020-10-01 17:22:21 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/795607791 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798094111 Gamma Rays have the the shortest wavelengths out of all of the waves but they have the most energy of any of the wavelengths.]]> 2020-10-02 15:42:22 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798094111 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798095891 We get information in space with signals. We also get information that we can see in space.]]> 2020-10-02 15:42:47 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798095891 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798097596 2020-10-02 15:43:12 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798097596 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798102139 radio stations on earth can send signal waves and using satellites to hear what's going on, such as tectonic waves.]]> 2020-10-02 15:44:15 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798102139 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798110057 lol]]> 2020-10-02 15:46:09 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798110057 marticri004 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798113765 These waves are usually transmitted by high frequency.
Their size isnt that big so thats why they are called microwaves]]> 2020-10-02 15:47:02 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798113765 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798114431 1. Radio Waves can travel forever
2. Radio Waves are really important]]> 2020-10-02 15:47:11 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798114431 marticri004 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798118347 Light can be seen as mostly white but its actually made of different variation of colors.
Visible light travels at super speed.]]> 2020-10-02 15:48:05 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798118347 marticri004 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798122287 These rays are harmful if directly looked at.
UV lights can show hidden things]]> 2020-10-02 15:49:02 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798122287 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798126530 1. Their signals are bounced through the atmosphere.
2. They bounced forever if not absorbed.]]> 2020-10-02 15:50:05 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798126530 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798153775 It has a really long wavelength]]> 2020-10-02 15:57:01 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798153775 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798162869 1. Visible light waves are the only electromagnetic waves we can see.
2. Visible light travels at a dizzying 186,282 miles per second through space. ]]> 2020-10-02 15:59:26 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798162869 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798182481 This sends wavelengths of frequency back to earth about the things in our solar system like composition and translation as far as movement and alot of things that the human eye can NOT SEE]]> 2020-10-02 16:04:15 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798182481 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798202100 1.radio waves are frequency
2.radio waves are not naked to the human eye yet.]]> 2020-10-02 16:08:51 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798202100 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798214374 1.basically there WATTS 
2.and there small thats why there called microwaves

]]> 2020-10-02 16:11:45 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798214374 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798234387 1.electric magnetic is something u can see with your own 2
2.visble light is energy]]> 2020-10-02 16:16:23 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798234387 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798285770 1.sun rayz can blind your eyes if u stare for to long
2.the sunrayz can give u sunburn ]]> 2020-10-02 16:29:02 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798285770 https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798294196 1.gamma rayz have the shortest wavelegths possible
2. shortest frequency rays]]> 2020-10-02 16:31:13 UTC https://padlet.com/cdfavela/ibmuj8vghyqlf8ic/wish/798294196